View Full Version : Problem Diagnosis


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  1. No heat or AC in 97 Bravada
  2. Burn't
  3. Exhaust manifold gaskets and flanges
  4. 1999 Blazer Service 4x4 light
  5. 2000 4x4 Blazer Question
  6. Front Differential Problems ('94 Olds Bravada)
  7. '02 Blazer Whinning
  8. 88 blazer grinding noise behind dashboard
  9. 98 Blazer 4 wheel won't go in
  10. 99 4.3 Rough Idle, Low Temp, Bad Gas Mileage
  11. 97 Blazer tranny/ transfer case
  12. 2003 Blazer "growling Noise" with start up
  13. 96 Blazer Idle problem
  14. 2001 Olds Bravada
  15. 2001 GMC Jimmy
  16. 1995 blazer heater core... how hard is it to get to?
  17. 97 S Blazer intermittent no start
  18. Does exhaust manifold need gaskets?
  19. how to get heater core out?
  20. 1999 Blazer Crankshaft Sensor Selection
  21. 01 s-10 with new motor idles rough
  22. 95 blazer prndl
  23. My "Service Engine Soon" light is on... again
  24. Key Stuck In On Position
  25. heat coming out of defrost vents
  26. Brake/ Blinker lights staying on after shut-off?
  27. 2000 S-10 Blend Door Location help
  28. 95 jimmy misfire on
  29. 89 S10 4cyl idles but when in gear stalls
  30. power drain/lean burn/door locks
  31. Top Dead Center
  32. Charging System Indicator Light
  33. key out, ign. switch in acc mode
  34. 1998 GMC Jimmy Hard starting.
  35. 4.3 CPI question
  36. 4.3 won't run
  37. How couldsomeone sabotage my wheels?
  38. Engine
  39. 97 Blazer dist question.
  40. 94 s10 blazer no current to fan motor
  41. drive shaft
  42. 1997 Chev Blazer 4.3
  43. unexpected engine revving--going to kill someone!!
  44. 96 Jimmy 4-door-cost to replace fuel pump
  45. 99 blazer head gasket?
  46. 94 Jimmy Signal Light Issues
  47. 97 Blazer with High Idle when MAF unpluged and rough idle when pluged in at startup
  48. Climate controls
  49. 93 s-10 blazer starts & dies!
  50. 99 rear disc brakes not working
  51. 2000 s10 4x4 4.3 fuel problems/ oil pressure switch ?
  52. No reverse after tranny valve body cleaning
  53. 95 inst. cluster
  54. tranny valve body
  55. front diff oil change
  56. 98 Jimmy stuck in 4WD - Can't go to 2HI
  57. Fuel Pressure and spark.. but no ignition!!!
  58. 1994 S 10 Pickup 4.3 Runs Cold Thermostat Replaced
  59. urgent problem shifter cable broke on jimmy
  60. Lighting help
  61. 92 S10 Blazer Stuck in 4WD please help
  62. I think im having fuel delivery problems? ?help?
  63. 1998 bravada awd not working
  64. random wiper park position
  65. Trouble with 4X4
  66. 1987 blazer grinding when shifting into 4wd lo
  67. High idle will not kick down
  68. Blower Motor Housing
  69. S 10 (2003) 4 wd pickup
  70. rear defrost...
  71. dome light problem
  72. 96 Blazer 4wd
  73. hard start, randomly dies, blows smoke at start up
  74. 99 jimmy wont start
  75. 99 Jimmy Misfires
  76. '93 GMC Jimmy Vin 'W' CPI Cold Start/Run issue
  77. 2000 GMC Jimmy Heat Only Through Defrost
  78. dealership charge to replace vacume hoses ??
  79. service engine soon light?
  80. 1998 s10 no heat problem
  81. Dont run right when cold
  82. 98 blazer w/auto air delivers air out dash vents only
  83. 01 Jimmy Auto 4 wheel does not engage
  84. Blazers must suck
  85. 98 Blazer shut downs immediately after starting
  86. 98 4.3L Vin W no spark
  87. '95' Jimmy front end problem
  88. 99 4X4 S-10 lower control arm
  89. s10 fuel odor
  90. 2003 S-10 Starter/hard To Do/give To Pro
  91. excessive fuel use
  92. 02' zr2 4 wheel problems
  93. Cooling Problem 95 S-10
  94. 1996 GMC Jimmy
  95. 99 Blazer won't crank
  96. High revs
  97. Hesitate when letting up
  98. 97 head question
  99. 1995 Chevy S10 4X4 4.3 Automatic Transmission Trouble?
  100. Jimmy Smog Fail Code
  101. '94 Sonoma - Low Power / Missing?
  102. Codes 42, 45, 85 and ticking, rattling sound.
  103. 01 transfer case switch/4wd actuator/hvac controls
  104. 2001 S10 Tail Light/reverse lights
  105. short?
  106. 200 Blazer Heater issue
  107. ABS light/brake light
  108. Stubborn Bolt Removal
  109. Where to cut blower housing?
  110. Only getting fuel to half the motor
  111. Gmc Jimmy 95 misfires and bogs down in mid/high rpm
  112. '93 Chevy s-10 4.3L 2wd Not Running Right
  113. 01 blazer heat issue
  114. 99 jmmy current draw
  115. 93 Blazer 4.3 Not running right
  116. need some help
  117. Electrical System Problem
  118. stalls with brakes or headlights
  119. S10 Brake and Back up lights out
  120. 4wd problem
  121. 4WD still inoperable
  122. rear wiper problems
  123. first timer need help.
  124. Smell burning coolant in vents??
  125. no heat please help
  126. 94 s-10 blazer engine swap
  127. fuel pump, fuel filter, ignition module or other?
  128. Same truck new question...
  129. The best o2 sensor??
  130. Lets discuss Ethanol
  131. '00 Sonoma 4L60E, no 3rd & OD
  132. 1999 4x4 T-10 Blazer 4x4/tranny shift problem
  133. 2000 blazer heater
  134. 99 bravada sputter & backfire
  135. 4x4 problem
  136. 1997 4.3 blazer 02 sencors
  137. '97 Blazer sudden bunch of codes, bad idle
  138. heat
  139. 2003 S-10 4.3 Heat Floor/def Sometimes Comes Out Panel
  140. 4x4 problems 93 S10 Blazer 4dr
  141. Unable to get hood open
  142. '92 2.2 sparkplug thread damage
  143. 92 Chevy S-10 brakes
  144. 95 gmc jimmy gets fuel but no spark - plz help
  145. 95 gmc jimmy gets fuel but no spark - plz help
  146. 1993 Blazer Idle Issue
  147. Drive shaft
  148. What Rims Will Fit
  149. where is the secondary air pump 2000 s10
  150. Choices...which sensor?
  151. Abs Light Problem
  152. 2001 Chevy Blazer 4x4 - No tension on the parking brake.
  153. Ready for the Road
  154. refilling cooling system
  155. 89 4cyl. S-10 sometimes wont start/bouncy idle?
  156. 03 S10 - Where is the door pin switch? Radio stays on!
  157. 01 Blazer tranny problem
  158. 2001 s-10 intermittent won't start
  159. 98 jimmy sticks in 4hi
  160. RPM Surging ???
  161. s10 2.2 4 cly stalling then restarting no SES light?? ABS lights on
  162. 97 blazer 4WD don't work
  163. Problem With New Rebuilt 700r4 Trans Shifting
  164. Need help with 1997 Blazer
  165. running lights ,speedometer wont work
  166. Engine power dropping..
  167. 95 Jimmy 4WD Problems
  168. airbag light short
  169. 95 2.2 poor mileage and rough starts
  170. '01 Blazer ZR2 noise after lower intake seal replacement.
  171. 2 Problems w/00 Blazer
  172. 99 Chevy blazer hard staring
  173. Fusible link ?
  174. 1994 S10 Blazer Fuel Pump Relay Switch
  175. 98 S-10 Clutch problem
  176. 97 s-10 Blazer ignition
  177. 98 s-10 ABS issue
  178. 02 blazer tranny issues
  179. Front axle nut size on 92 jimmy 4x4?
  180. 98 jimmy hard shift
  181. P1351 again, I give up..
  182. PO452 Fuel Sensor Low Input
  183. code p0446 and p0453
  184. Front Wheel Sag
  185. Will not stay in 4WD or 2WD
  186. P0753 Code
  187. '96 chevy blazer water pump issues, i think.
  188. no heat
  189. no heat
  190. Im So Lost
  191. ses and hesitation
  192. Noise in suspension, driveline, or ??
  193. 02 s10 blazer wont start
  194. Brake bleeder valves
  195. My '99 V6 S-10 is losing MPG like crazy
  196. engine rotates and starts, then shuts off
  197. '97 Blazer, toasted another Ign. module
  198. sonoma 4WD
  199. Pitman Arm Replacement on 1999 4WD Blazer
  200. s10 1997 blazer sound when deaccelerating
  201. control
  202. misses upon aceleration
  203. check engine light
  204. Front axle engagement
  205. rear main seal question
  206. MAF Sensor
  207. 95 Jimmy Stumbles on Acceleration
  208. 2001 Blazer
  209. 98 S10 blazer runs and then dies
  210. ticking from passenger side
  211. 98 s10 blazer runs and dies
  212. 96 Jimmy Engine trouble, Opinions!
  213. 95 blazer misfire distributor noise
  214. 97 blazer brake light problems
  215. help with Ignition coils
  216. front axle seal 02 S10 4.0 4x4
  217. trouble with 88 s-15 jimmy
  218. Transmission overfilled
  219. ALOT of codes/I have no idea where to start PLEASE HELP!!!
  220. HVAC issues
  221. 1995 chevy s-10 blazer turn signals working intermittently
  222. Belt chirp
  223. 95 jimmy probs
  224. 1996 S10 Blazer New Fuel Pump Fuel Guage Not Working
  225. '97 Bravada that won't start, stuck in park, key stuck in ignition.
  226. 94 blazer s-10 v6 will not fire
  227. I have some codes; need to know what to fix??
  228. A/C or Heater Clicking
  229. 93 S-10 Blazer temp guage help.
  230. 95 S-10 Blazer fuel relay problem
  231. 1995 Sonoma Hesitation
  232. Question about TCC
  233. Good Heat....cold Feet ??
  234. Fuel pump replacement
  235. Possible tranny fluid burned by motor?
  236. 98 Bravada 4wd doesnt work
  237. bad vibration at idle
  238. what is the biggest rims i can put on my truck
  239. 1992 s10 blazer fuel problems
  240. Transmission lines.
  241. Cant get my OBD2 scanner to work with the plug under the dash??
  242. '91 s10 fuel pump won't run
  243. Puzzled
  244. 98 Jimmy, Hard start
  245. 2000 bravada distributor problems
  246. Brake lights stay on -- not the brake light switch
  247. 89 S10 wiper motor troubleshooting help
  248. "3rd generation" 4wd system?
  249. GMC S15 '88 Can't get it into 1st gear!
  250. Problem: 93 GMC Jimmy won't start.